baber/WOPTO huggingface dataset:
Patent JP-H0311358-A (JP)
Title: Electrophotographic sensitive body
Inventor: KINOSHITA AKIRA
IPC: C09B47/04
Filed: 1989-06-08
Abstract: PURPOSE:To improve an electrostatic charge characteristic, sensitivity characteristic and repetitive characteristic by using specific titanyl phthalocyanine to form the photosensitive body. CONSTITUTION:A photosensitive layer 4 is formed by successively laminating a carrier generating layer 2 and a carrier transfer layer 3 on a conductive base 1. The titanyl phthalocyanine having the crystal type with which the X-ray diffraction spectra to Cu-Kalpha rays exhibit peaks at 9.3 deg.+ or -0.2 deg., 10.6 deg.+ or -0.2 deg., 13.2 deg.+ or -0.2 deg., 15.1 deg.+ or -0.2 deg., 20.8 deg.+ or -0.2 deg., 23.3 deg.+ or -0.2 deg., 26.3 deg.+ or -0.2 deg. of Bragg angle 2theta and contains 0.2wt.% chlorine is incorporated as a carrier generating material into the photosensitive layer. The electrophotographic photosensitive body having the high sensitivity, small residual potential and stable potential characteristics is obtd. in this way.
Patent JP-S5577340-A (JP)
Title: Armature
Inventor: SHIMIZU IZUMI
IPC: H02K3/34
Filed: 1978-12-01
Abstract: PURPOSE: To decrease the copper loss and to increase the output on reducing the length of conductor of the coil end by making a pad plate, the slot exit side of which is rounded, contact with the end face of iron core and by inserting the coil conductor into the slot.  
     CONSTITUTION: A metal plate the thickness of which is greater than that of laminate iron plate is worked by a press so that both sides parts located at the exits of slots are roundish to form a pad plate 4. The surface of pad plate is coated with insulating film 9 of resin, the pad plate is made contact with the end face of laminated iron core, the slot insulating paper 8 which covers the linear part x 0  of the pad plate slightly is inserted into the slot, and coils 11, 12 are fit in the slot. In this way, the length of coil end can be reduced to improve the output since the coils are bent along the surface of pad plate at the end of slot. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5271977-A (JP)
Title: Production of semiconductor integrated circuit device
Inventor: OKUDA TAKASHI
IPC: H01L21/28
Filed: 1975-12-11
Abstract: PURPOSE: To isolate electrode wiring portions and undesired portions and facilitate forming of ultrafine wiring by utilizing the bite-in and the thickness in the direction of the lateral faces formed by photo resist films of more than two layers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5539487-A (JP)
Title: Receiving device
Inventor: HAMADA OSAMU
IPC: H03J7/28
Filed: 1978-11-29
Abstract: PURPOSE: To ensure the reception over a wide range of frequency by varying the division ratio of the divider to change the contents of the channel selection counter, memorizing previously the contents of the channel selection counter of the receivable broadcast station and then reading and displaying the contents of the memory.  
     CONSTITUTION: Channel selection counter 14 is provided to count the output of the channel selection pulse generator, along with 1/N divider 9 whose division ratio is controlled by the output of counter 14 plus frequency comparator 10 which gives a comparison to the output phase between reference oscillator 11 and divider 9. Thus the PLL circuit is formed to control the frequency of the local osicllator of front end 1 by the output of comparator 10. Then the contents of counter 14 is changed by the control of control part CTL, and then varying division ratio N of divider 9 to detect the receivable broadcast station. The contents of counter 14 corresponding to the receivable broadcast station is memorized in memories 59N and 59P via binary-decimal decoder 20, and then the contents of these memories are read out through part CTL to be displayed to plane display device 47. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04346532-A (JP)
Title: Method and device for frame synchronization
Inventor: TAKEUCHI YOSHIO
IPC: H04J3/06
Filed: 1991-05-24
Abstract: PURPOSE:To ensure the stable frame synchronization by outputting a complex signal after delaying it by a period of time equivalent to a frame or its integer multiple and then calculating and outputting the correlative value between a complex signal and a delayed complex signal. CONSTITUTION:A delay device 1 outputs an input signal transformed into a frame after delaying it by an extent equal to the frame length. If the input sample of the device 1 is referred to as XK, a sample XK-N is outputted from the device 1. A correlator 2 calculates the complex correlation value CK by a specific formula and based on the two input series and outputs the value CK. Thus the correlation is obtained between the input signal transformed into a frame and a signal, obtained by delaying the input signal by one frame based on a fact that the high correlation is secured between the signals existing at the part of a fixed pattern formed at a specific position in the frame. Then a signal showing the peaks in each frame cycle is produced and can be used for the draw-in and holding actions carried out between the frames.
Patent JP-S5841860-A (JP)
Title: Phenylethanolamine derivative and its preparation
Inventor: IMAI KAZUO
IPC: C07C315/04
Filed: 1982-08-26
Abstract: NEW MATERIAL:A compound shown by the formulaI(X is H, lower alkyl, halogen, etc.; R1 and R2 are H, or lower alkyl; R3 is benzyl, phenyloxy, etc. which may have substituent group, etc.; n is 0 or 1; with the proviso that n=0 when X is a halogen and in ortho position based on sulfamoyl group). EXAMPLE:5-{ 1-Hydroxy-2-[ 1-( 1,4-benzodioxane-2-yl )ethylamino ]ethyl}-2- methoxybenzenesulfonamide. USE:A hypotensor. A remedy for the disdorder of the peripheral part such as Raynaud's disease. A remedy for breast pang. Having both alpha-adrenergic blocking action and beta-adrenergic blocking action. PROCESS:An epoxide shown by the formula II is reacted with an amine shown by the formula II or a halohydrin shown by the formula IV (Hal is halogen) is reacted with the amine shown by the formula III to give a compound shown by the formulaI.
Patent JP-H01318699-A (JP)
Title: Spraying robot for concrete
Inventor: ICHIHARA SHOICHI
IPC: E21D11/10
Filed: 1988-06-17
Abstract: PURPOSE:To shorten the period of spray construction as well as permit concrete to be sprayed even to high levels by a method in which two robot arm devices are mounted through independent elevators on a traveling vehicle and a nozzle is set on the tips of the robot arm devices. CONSTITUTION:Multi-joint robot arm devices 3 and 3A are provided on the front of a crawler 1, and a sprayer is set on the following vehicle. The arm devices 3 and 3A are provided with a nozzle 7 through which concrete supplied from the sprayer is sprayed, and a spray robot has two arm devices 3 and 3A, together with two sprayers. The bases 8 and 8A of the devices 3 and 3A are mounted through elevators 10 and 10A on the crawler 1. Since spraying operation for the inner surface of tunnel can be made only by one arm device 3A, spraying can be attained for nearly all inner surface of the tunnel even when one of the devices is out of order.
Patent JP-H01317100-A (JP)
Title: Monitor
Inventor: SATO TOSHIBUMI
IPC: H04Q9/00
Filed: 1988-06-17
Abstract: PURPOSE:To reduce the number of cables and equipment number and to improve noise immunity and transmission speed by devising circuits from a measuring section till a storage circuit so as to be independent of an arithmetic processing circuit, rewriting data automonously to the sender side and reading the data required from the storage circuit to the arithmetic processing circuit. CONSTITUTION:An address corresponding to a storage circuit 8 of a reception section is added to a data measured by a plant by an address generating circuit 3. Then the data is sent automatically from the transmission section as a serial signal via a P/S conversion circuit 4 periodically, and the signal from the transmission section is stored in a location designated by the address via an SP conversion circuit 7 in the storage circuit 8 of the reception section. Moreover, the data required from the storage circuit 8 is read independently of the transmission by the arithmetic processing circuit 10 and monitor and control are applied through the arithmetic processing. Thus, the number of cables and equipments is saved and noise immunity and data transmission speed are improved.
Patent JP-S5576215-A (JP)
Title: Pad type journal bearing
Inventor: HISA SHIYOUICHI
IPC: F16C17/03
Filed: 1978-11-30
Abstract: PURPOSE: To improve the load carrying capacity and safety of a journal bearing which is equipped with pads on the circumference, by making the bearing clearance between the rotation shaft and the pads in the direction of gravity load larger than that or the remaining pads.  
     CONSTITUTION: Six pads P 1 WP 6  are arranged on the external circumference of a rotary shaft 1 which is concentric with a bearing center OB, each pad being supported loose at points 3 on an outer ring 2. The internal surface of a pad in the direction of gravity load of the shaft 1, that is, pad P 1  just below the shaft is formed to match the internal surface of radius rp round the bearing center OB, leaving a clearance h 1  from the shaft 1. The internal surfaces of other pads P 2 WP 6  are arranged on a circle concentric with radius a round the bearing center OB, being matched with the internal surface of the circle with radius rp round centers O p2 W O p6  which are on the other side of corresponding pads in the diametric direction, keeping a clearance h 2  from the rotary shaft 1. In this case, h 1  is larger than h 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6128390-A (JP)
Title: Preparation of immobilized enzyme
Inventor: MIURA TAKASHI
IPC: C12N11/04
Filed: 1984-07-19
Abstract: PURPOSE:To obtain the titled enzyme having strength usable for column packing, having improved substrate dispersibility, by dispersing an enzyme or a mold into a resin solution of polysulfone resin in a desired solvent and an alcohol, coagulating bath. CONSTITUTION:An enzyme or a mold is dispersed into a resin solution of polysulfone resin in at least one solvent of N-methyl-2 pyrrolidone, dimethylformamid and dimethylacetamide and an alcohol (an alcohol having compatibility with water and the solvent). The solution is dropped or extruded into water (and a coagulating solution optionally containing an alcohol or acetone). The resin concentration is adjusted to a concentration to exceed 5wt% and not to exceed 30wt%.
Patent JP-H06338152-A (JP)
Title: Positioning device for magnetic head
Inventor: SANADA YOTARO
IPC: G11B25/04
Filed: 1993-05-27
Abstract: PURPOSE:To achieve a high speed for determining the position of a magnetic head by excluding the generation of irregular mechanical resistance generated during operation. CONSTITUTION:A holder arm mechanism 1 holds a magnetic head 60 at one end and performs rocking motion by a voice coil motor 70 provided at the other end. A fixing shaft 2 is arranged in a cylindrical boss part 1A of the holder arm mechanism 1 and rotatably supports the holder arm mechanism 1. A bearing mechanism 3 is provided between the fixing shaft 2 and the holder arm mechanism 1. The bearing mechanism 3 has collar parts 4A and 4B covering the cylindrical boss part 1A at both end parts. The mechanism 3 is constituted of a cylindrical sleeve 4, for which a specified gap is set with respect to the cylindrical boss part 1A, and a motor part 5, which is provided between the cylindrical sleeve 4 and the fixing shaft 2 and rotates and drives the cylindrical sleeve 4.
Patent JP-H10327039-A (JP)
Title: Surface acoustic wave device
Inventor: OSANAI KATSUNORI
IPC: H03H9/25
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To improve a high frequency side out-of-band suppression degree by connecting a pad for electric connection to the plural interlaced electrodes of a surface acoustic wave element and a connection part through a conductive bump and connecting the terminal for external connection of a package for surface packaging to the bump connection part through a communicating conductor. SOLUTION: In the surface acoustic element, the pad for the electric connection is connected to the plural interlaced electrodes provided on the surface of a piezoelectric substrate. Then, the package 2 for surface packaging opposing a piezoelectric substrate surface side provided with the interlaced electrodes for performing the excitation reception of surface acoustic waves or the like is provided with the terminals 21-26 for the external connection on the outer side face and is provided with plural patterns 27 for the connection as the bump connection part on a surface (package bottom surface) opposing the surface acoustic wave element. Then, the terminals 21-26 for the external connection are connected to the plural bump connection parts by the plural communicating conductors or the communicating conductors 21a-26a, 23b and 24b branched in plural from the middle of a route.  Thus, a high frequency current through the respective parts of the communicating conductors is separated and controlled.
Patent JP-S634363-A (JP)
Title: Multi-cpu device
Inventor: MORITA SHINJI
IPC: G06F15/17
Filed: 1986-06-25
Abstract: PURPOSE:To optimize the interruption level of the whole system dynamically by providing an interruption control circuit with an I/O decoder and making other boards report interruptions through the I/O board on a common bus. CONSTITUTION:The CPU 1A of a CPU device A sets an interruption factor on a shared memory 10 and when an interruption I/O instruction on the common bus 3 is generated, an I/O decoder 9 analyzes an I/O instruction and makes the specific input level of an interruption control circuit 2A active. Then, the interruption control circuit 2A informs a CPU device M that the interruption of the level which becomes active is initiated. The CPU device M refers to the shared memory 10 on the common bus 3 and analyzes the factor assigned to the interruption level which becomes active to perform interruption processing.
Patent JP-H04370684-A (JP)
Title: Sealed type lighting arrester
Inventor: KOJIMA SOJI
IPC: H01T4/08
Filed: 1991-06-20
Abstract: PURPOSE:To lessen voltage drop on the grounding lead of a lightning arrester and a grounding mesh as much as practicable. CONSTITUTION:A bus bar 11 of a gas insulated apparatus (GIS) is installed in a bus bar tank 13 in which SF6 gas 12 is encapsulated. A lightning arrester tank 16 is mounted on this bus bar tank 13, and an arrester element 17 is provided in the arrester tank 16. An arrester grounding lead 18 is connected with a grounding mesh 15, and a bushing 19 is set between the arrester grounding lead 18 and arrester tank 16 to generate insulation therebetween. A protection device 20 for lessening an influence of transient voltage appearing on the arrester grounding lead 18 and grounding mesh 15 is installed between the arrester grounding lead 18 and the arrester tank 16. This protection device 20 is formed, concretely described, for example from a non-linear resistant element which presents a high resistance in the large current region and a low resistance in the small current region. This accomplishes suppressing impression of over-voltage between the bus bar 11 and the main circuit insulation of bus bar tank 13 even in the event of flowing of a steep discharge current.
Patent JP-H077789-A (JP)
Title: Cone type speaker
Inventor: TANAKA SHOJI
IPC: H04R9/02
Filed: 1993-06-21
Abstract: PURPOSE:To provide a cone type speaker of easily listenable sound quality by reducing the optical peak of sound pressure frequency characteristics and generating a dip in optional frequency. CONSTITUTION:A mechanical resonator 2 mounted near the joining part of a cone type diaphragm 1 with a voice coil bobbin 4 is provided with and the intrinsic resonance frequency of the mechanical resonator 2 is set near the optional peak frequency of the cone type diaphragm 1. By this constitution, the mechanical resonator 2 generates resonance near the peak frequency, the driving energy of a voice coil 3 is absorbed by the mechanical resonator 2, the amplitude of the cone type diaphragm 1 is decreased near the peak frequency and the peak is reduced.
Patent JP-S5938253-A (JP)
Title: Light-diffusing acrylic resin molding
Inventor: KISHIDA KAZUO
IPC: C08L33/04
Filed: 1982-08-27
Abstract: PURPOSE:To provide a light-diffusing acrylic resin molding which has both high light diffusing ability and high light transmittance and does not cause lowering in the light diffusing ability even when fabricated, by blending a specified quantity of a specified crosslinked polymer with a methyl methacrylate polymer. CONSTITUTION:A resin compsn. obtd. by blending 1-30pts.wt. crosslinked polymer with 100pts.wt. methyl methacrylate polymer is molded to obtain the titled molding. Said crosslinked polymer has a particle size of 10-500mu, a gel content of 50-90wt% and a degree of swelling of 3-25 and can be obtd. by suspension- polymerizing 0.5-5pts.wt. crosslinkable monomer and 100pts.wt. non-crosslinkable monomer mixture consisting of 50-90wt% C1-C4 alkyl methacrylate, 10-40wt% C1-C8 alkyl acrylate, 0-20wt% arom. vinyl monomer and 0- 20wt% monoethylenically unsaturated monomer.
Patent JP-S634567-A (JP)
Title: Secondary battery
Inventor: HIROSE MASAYUKI
IPC: H01M8/18
Filed: 1986-06-24
Abstract: PURPOSE:To improve efficiency of electrode reaction by disposing positive electrode parts and negative electrode parts alternately and providing barrier membranes between a positive and a negative electrode parts. CONSTITUTION:A positive and a negative electrode parts of an electrode portion are formed to have square sections. A positive electrode part consists of a metal conductor 41., a graphite layer 42 around it, and carbon cloths 43a to 43d on four sides of the graphite layer 42. At corners where each carbon cloth is adjacent to another are provided slits forming electrolyte passages 44a to 44d. On four sides of a positive electrode part are disposed negative ones, and on four sides of a negative electrode part, positive ones, so the positive and negative electrode parts are disposed alternately. A negative electrode part comprises a metal conductor 46., a graphite layer 47 around it, and carbon cloths 48a to 48d on four sides of the graphite layer 47. At corners where each carbon cloth is adjacent to another are provided slits forming electrolyte passages 49a to 49d, and a barrier membrane 45 is provided between a positive and a negative electrode part.
Patent JP-H10341067-A (JP)
Title: Inorganic multilayered substrate and conductor paste for via holes
Inventor: HIRANO KOICHI
IPC: H05K1/11
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To firmly adhere and fix a via-inductor to the inner surface of a via-hole and to form a fine structure by constituting the via-conductor with a sintered body consisting of a conductive material and two types of insulation inorganic materials with different sintering starting temperatures. SOLUTION: In an inorganic multilayered substrate 5, a visa conductor 1 is formed in a via hole 2 that is penetrated through, is formed at each insulating layer 4 and is electrically connected to conductor layers 3 and 3 being wired to the surface of the insulation layer 4. The via-conductor 1 is formed in a via hole due to debinding by filling the mixture of a conductor material powder and two types of inorganic material powders into the via-hole of the non-baked insulation layer 4 in the form of paste, is backed along with the insulation layer 4, and is formed into a sintered body.  At this point, a first inorganic material in the via-conductor 1 is selected from a material whose sintering starting temperature is essentially the same as that of the inorganic insulation material for the insulation layer 4, and is selected form a material with a higher sintering starting temperature than that of the insulation material, thus forming a via-conductor with improved adhesion property with the via-hole.
Patent JP-S5773695-A (JP)
Title: Electronic timepiece with counter
Inventor: YOKOZAWA YUKIO
IPC: G04G5/00
Filed: 1980-10-24
Abstract: PURPOSE:To facilitate corrections by voicing an input to a counter again by a timepiece and by latching data before it is inputted. CONSTITUTION:A count signal, when inputted to an input 110, is inputted to the terminal SET of a latch circuit 131 through an OR circuit 126, and the value of a presettable counter 134 is stored in the latch circuit 131. The signal from the input 110 is delayed and inputted to the presettable counter 134 to be added to its contents. When an error input is supplied to the input 110, a correction input 111 is supplied to set the value of the latch circuit 131 in the counter 134. Further, a sound corresponding to the input 110 is generated simultaneously, the error input is confirmed easily.
Patent JP-H08316713-A (JP)
Title: Antenna integrating support pole
Inventor: NOGUCHI HIDEOMI
IPC: H01Q1/12
Filed: 1995-05-23
Abstract: PURPOSE: To provide a strong antenna integrating a support pole with a simple structure and a beautiful external appearance with a small sized, light weight, and low attenuation. CONSTITUTION: This antenna is provided with an outer cylinder 1a with a hollow and a thin and long length having plural thickness enforcement parts in which a packing material with glass fiber and unsaturated polyester is packed and an antenna main body 2 contained in an antenna mount 2a around the tip of the outer cylinder 1a. Then the outer cylinder 1a forms the antenna and a support pole 1 integrally.
Patent JP-S6130254-A (JP)
Title: Pattern material
Inventor: AMANO OSAMU
IPC: G09B19/10
Filed: 1984-07-20
Abstract: PURPOSE:To obtain a pattern material having excellent mahcineability and wear resistance by mixing a hydrocarbon oil having limited viscosity, wooden powder and rubber-reinforcd styrene resin at a limited ratio. CONSTITUTION:The hydrocarbon oil having 10-500cst viscosity is added to the wooden powder prior to kenading. The hydrocarbon oil is added to the wooden powder at 10-50pts.wt. by 100pts.wt. said powder. The rubber-reinforced syrene resin is then added thereto at such a ratio at which the wooden powder is incorporated at 10-40wt% in the total weight of the wooden powder and rubber-reinforced styrene resin after addition of the hydrocarbon oil. The mixture is thereafter mixed under stirring.
Patent JP-2000339845-A (JP)
Title: Dubbing device
Inventor: KONDO TADAHARU
IPC: G11B20/18
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain sound recording (record) by high speed dubbing having good quality by setting a prescribed second rotation drive speed being lower tan a first rotation drive speed when an error is caused in a state in which the first rotation drive speed is set and reproduction is performed and a return access operation is performed. SOLUTION: When a disk recording medium is rotated with the first rotation drive speed being higher than a 1×normal speed and high speed dubbing is performed in a reproducing section and a reproduction error state of the extent corresponding to the occurrence of an interpolation noise is detected in a frequency greater than a prescribed level, after access is performed so as to return to a reproduction position preceding the reproduction position at which this error is detected, the disk recording medium is rotated with the second rotation drive speed (e.g. 1×speed) from there and reproduction is performed. After that, when the next program (track) is reproduced, the first rotation drive speed is set again.